:root{--ink:#111b18;--muted:#5f6d69;--line:#dce5e1;--green:#08765b;--soft:#f4faf7;--bg:#fff}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR","Apple SD Gothic Neo",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.78}
a{color:inherit}
.site-header{max-width:860px;margin:0 auto;padding:22px 18px;display:flex;gap:18px;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}
.brand{font-weight:900;text-decoration:none;color:var(--green);font-size:1.15rem}
nav{display:flex;gap:12px;flex-wrap:wrap}
nav a{font-size:.92rem;text-decoration:none;color:var(--muted);font-weight:700}
main{max-width:860px;margin:0 auto;padding:0 18px}
.home-hero{display:grid;grid-template-columns:1fr 290px;gap:28px;align-items:center;padding:46px 0;border-bottom:1px solid var(--line)}
.home-hero h1{font-size:2.2rem;line-height:1.28;margin:0 0 14px}
.home-hero p{color:var(--muted);margin:0}
.home-hero img,.hero-image{width:100%;border-radius:8px;border:1px solid var(--line)}
.eyebrow{display:inline-block;background:#e8f4ef;color:var(--green);font-weight:900;border-radius:999px;padding:4px 10px;margin:0 0 14px}
.list-section,.archive{padding:36px 0}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.card{display:block;text-decoration:none;border:1px solid var(--line);border-radius:8px;padding:18px;background:#fff}
.card:hover{border-color:var(--green);box-shadow:0 10px 24px rgba(8,118,91,.08)}
.card span{display:block;color:var(--green);font-size:.8rem;font-weight:900;margin-bottom:7px}
.card strong{display:block;font-size:1.05rem;line-height:1.45;margin-bottom:7px}
.card p,.post-list p{margin:0;color:var(--muted);font-size:.94rem}
.article{max-width:760px;margin:0 auto;padding:38px 0}
.article h1{font-size:2.18rem;line-height:1.34;margin:0 0 8px}
.byline{color:var(--muted);font-size:.92rem;margin:0 0 18px}
.lead{font-size:1.05rem;color:#33423f;margin:24px 0}
.article h2{font-size:1.35rem;line-height:1.48;margin:34px 0 12px}
.article p{margin:0 0 15px;color:#2f3f3b}
.faq details{border-bottom:1px solid var(--line);padding:13px 0}
.faq summary{cursor:pointer;font-weight:900}
.back-link{margin-top:34px}
.back-link a{color:var(--green);font-weight:900;text-decoration:none}
.post-list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.post-list li{border-bottom:1px solid var(--line);padding-bottom:14px}
.post-list a{font-weight:900;text-decoration:none}
.site-footer{max-width:860px;margin:30px auto 0;padding:24px 18px;border-top:1px solid var(--line);color:var(--muted);font-size:.88rem}
.site-footer p{margin:0 0 7px}
@media(max-width:680px){.site-header{display:block}.site-header nav{margin-top:12px}.home-hero{grid-template-columns:1fr}.grid{grid-template-columns:1fr}.article h1{font-size:1.65rem}.home-hero h1{font-size:1.7rem}}